Posted 9/15/2021 08:14 (#9221219 - in reply to #9221002) Subject: RE: JD 7810 shift issue
Do not know why but our 7810 did the same thing. Dealer suggested to change oil, clean screen and filter. I did that and the issue went away. That was two years ago. no issues since then. Might be worth a try if it has been some time since being serviced.